| Rostusa to Kalisz | 711.11 mi (1,144.42 km) |
| Rostusa to Kamien Pomorski | 895.06 mi (1,440.45 km) |
| Rostusa to Kamienna Gora | 670.05 mi (1,078.35 km) |
| Rostusa to Karczew | 724.28 mi (1,165.61 km) |
| Rostusa to Kartuzy | 885.94 mi (1,425.79 km) |
| Rostusa to Katowice | 602.90 mi (970.27 km) |
| Rostusa to Kedzierzyn-Kozle | 614.68 mi (989.24 km) |
| Rostusa to Kepno | 679.75 mi (1,093.96 km) |
| Rostusa to Ketrzyn | 862.57 mi (1,388.18 km) |
| Rostusa to Kety | 576.62 mi (927.99 km) |
| Rostusa to Kielce | 640.10 mi (1,030.14 km) |
| Rostusa to Kielczow | 678.20 mi (1,091.46 km) |
| Rostusa to Klobuck | 647.89 mi (1,042.68 km) |
| Rostusa to Klodzko | 638.17 mi (1,027.03 km) |
| Rostusa to Kluczbork | 657.46 mi (1,058.07 km) |
